Electronics Fundamentals: Circuits, Devices & Applications
8th Edition
ISBN: 9780135072950
Author: Thomas L. Floyd, David Buchla
Publisher: Prentice Hall
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Chapter 18, Problem 5TFQ
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Chapter 18 Solutions
Electronics Fundamentals: Circuits, Devices & Applications
Ch. 18 - When a diff-amp has identical signals on both...Ch. 18 - A high CMRR for a diff-amp means the common-mode...Ch. 18 - Prob. 3TFQCh. 18 - The open-loop voltage gain of an op-amp is also...Ch. 18 - Prob. 5TFQCh. 18 - Prob. 6TFQCh. 18 - In a voltage-follower, the open-loop and...Ch. 18 - Prob. 8TFQCh. 18 - Prob. 9TFQCh. 18 - If the feedback resistor in an amplifier is open,...
Ch. 18 - Which characteristic docs not necessarily apply to...Ch. 18 - In selecting an op-amp. suppose you have several...Ch. 18 - Prob. 3STCh. 18 - Prob. 4STCh. 18 - Prob. 5STCh. 18 - Prob. 6STCh. 18 - Prob. 7STCh. 18 - Prob. 8STCh. 18 - If you know an op-amp's open-loop gain and nothing...Ch. 18 - Prob. 10STCh. 18 - Prob. 11STCh. 18 - The highest possible input resistance is achieved...Ch. 18 - Compare a practical op-amp to an ideal op-amp.Ch. 18 - Two IC op-amps are available to you. Their...Ch. 18 - Identify the type of input and output...Ch. 18 - Prob. 4PCh. 18 - A certain diff-amp has a differential gain of 60...Ch. 18 - A certain diff-amp has a CMRR of 65 dB. If the...Ch. 18 - Identify the type of input mode for each op-amp in...Ch. 18 - Show the common-mode input in Figure 18-37 in an...Ch. 18 - Determine the bias current, IBIAS, given that the...Ch. 18 - Distinguish between input bias current and input...Ch. 18 - A certain op-amp has a CMRR of 250,000. Convert...Ch. 18 - The open-loop gain of a certain op-amp is 175,000....Ch. 18 - The op-amp data sheet specifies a CMRR of 300,000...Ch. 18 - Figure 18-38 shows the output voltage of an op-amp...Ch. 18 - How long does it take the output voltage of an...Ch. 18 - Identify each of the op-amp configurations in...Ch. 18 - For the amplifier in Figure 18-40. determine the...Ch. 18 - Determine the closed-loop gain of each amplifier...Ch. 18 - Find the value of Rf that will produce the...Ch. 18 - Find the gain of each in amplifier in Figure...Ch. 18 - If a signal voltage of 10 mV applied to each...Ch. 18 - Determine the approximate values for each of the...Ch. 18 - Determine the input and output resistances for...Ch. 18 - Repeat Problem 23 for each circuit in Figure...Ch. 18 - Repeat Problem 23 for each circuit in Figure...Ch. 18 - Prob. 26PCh. 18 - Prob. 28PCh. 18 - Prob. 29PCh. 18 - Prob. 30PCh. 18 - Prob. 31PCh. 18 - Prob. 32P
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- Assume that the following op-amp is ideal: a. Draw the voltage output of the following circuit. b. Determine the duty cycle. Ok please answer in typing format please ASAP forarrow_forwardAn Op-amp has a slew rate of 5 V/microsec. The largest sine wave output voltage possible at a frequency of 1 MHz is ?arrow_forwardSolve for Op-Amparrow_forward
- Please show all work for parts A,B, and C at the bottom of the Op-Amp.arrow_forwardThe op-amp as an integratorarrow_forward3I Calculate the the Output Voltage of a non-inverting op-amp with the following parameters Rf = 360KOhms, Vo = -9.3V, and Vi = -0.3V. a.31.2 kOhms b.32 kOhms c.12 kOhms d.31 kOHmsarrow_forward
- A single stage amplifoer has a single stage of 60. The collector load of 500 ohms and the input impedance is 1kilo ohms. Calculate the overall gain when two such stages are cascaded through R-C coupling.arrow_forwardIdeal op-amp. What is output voltage.arrow_forwardii. The slew rate of an op-amp is defined as the: (i) Maximum rate of change of output voltage with time(ii) Minimum rate of change of output voltage with time(iii) Moderate rate of change of output voltage with time(iv) None of the abovearrow_forward
- Correct answer will be upvoted else downvoted. Need the answer quickly. Give the characteristics of ideal op-amp. Provide a brief answer.arrow_forwardFor the given op-amp circuit, determine: iin/Is, Vout/iin, and Vout/Is.arrow_forwardFor the given op-amp circuit, determine: (a) Vin1, (b) Vo1, (c) iin2, (d) Vo2, and (e) Vo2/Vs.arrow_forward
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